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IT977926B - AUTOMATIC LATHE FOR THREADING - Google Patents

AUTOMATIC LATHE FOR THREADING

Info

Publication number
IT977926B
IT977926B IT6753173A IT6753173A IT977926B IT 977926 B IT977926 B IT 977926B IT 6753173 A IT6753173 A IT 6753173A IT 6753173 A IT6753173 A IT 6753173A IT 977926 B IT977926 B IT 977926B
Authority
IT
Italy
Prior art keywords
threading
automatic lathe
lathe
automatic
Prior art date
Application number
IT6753173A
Other languages
Italian (it)
Original Assignee
Perrollaz C In Contin
Ujvari Michel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Perrollaz C In Contin, Ujvari Michel filed Critical Perrollaz C In Contin
Application granted granted Critical
Publication of IT977926B publication Critical patent/IT977926B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/02—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/50—Equipment or accessories specially designed for machines or devices for thread cutting for cutting thread by successive operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
    • B23Q1/68—Movable or adjustable work or tool supports characterised by the purpose of the movement for withdrawing tool or work during reverse movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
IT6753173A 1972-03-01 1973-02-28 AUTOMATIC LATHE FOR THREADING IT977926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207775A FR2178273A5 (en) 1972-03-01 1972-03-01

Publications (1)

Publication Number Publication Date
IT977926B true IT977926B (en) 1974-09-20

Family

ID=9094723

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6753173A IT977926B (en) 1972-03-01 1973-02-28 AUTOMATIC LATHE FOR THREADING

Country Status (3)

Country Link
DE (1) DE2310257A1 (en)
FR (1) FR2178273A5 (en)
IT (1) IT977926B (en)

Also Published As

Publication number Publication date
DE2310257A1 (en) 1973-09-20
FR2178273A5 (en) 1973-11-09

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